| Dennis Heywood | |
| Birth Date: | April 1852 |
| Birth Place: | Prestwich, Lancashire, England |
| Death Date: | January 1936 |
| Death Place: | Essex, England [1] |
| Position: | Left wing |
| Years1: | 1877 |
| Clubs1: | Chester College |
| Years2: | –1879 |
| Clubs2: | Oswestry |
| Years3: | 1880–1882 |
| Clubs3: | Druids |
| Nationalyears1: | 1879 |
| Nationalteam1: | Wales |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Dennis Heywood (born April 1852) was an English international footballer, part of the Wales national football team, who played one match on 18 January 1879 against England.[2]